Buscar
Mostrando ítems 1-10 de 115
Nanostructured TiO2-based composites for light absorption
(Trans Tech Publications Ltd, 2015)
Nanostructured TiO2-based composites for light absorption
(Trans Tech Publications Ltd, 2015)
Absorber materials based on polymer nanocomposites containing silver nanoparticles for solar thermal collectors
(Pergamon-Elsevier Science Ltd, 2018-11-24)
This study describes the synthesis and characterization of polymer-based nanocomposites to fabricate absorber materials for solar thermal collectors. Heat generation by nanosized silver particles (NSP) under irradiation ...
Composites of laminar nanostructured ZnO and VOx - Nanotubes Hybrid as visible light active photocatalysts
(MDPI, 2018)
A series of hybrid heterostructured nanocomposites of ZnO with V2O5 nanotubes (VOx-NTs) in different mixing ratios were synthesized, with the aim of reducing the recombination of photoinduced charge carriers and to optimize ...
Solid-state synthesis and characterization of alpha-fe2o3@zno nanocomposites with enhanced visible light driven photocatalytic activity
(2018)
The -Fe2O3@ZnOx (x=25, 50 and 75mol%) nanocomposites were synthesized by solid-state method. The formation of nanocomposites was confirmed by X-ray diffraction (XRD), Fourier transform infrared spectroscopy and UV-Visible ...
Notable photocatalytic activity of TiO2-polyethylene nanocomposites for visible light degradation of organic pollutants
(Budapest University of Technology and Economics, 2017)
This paper reports on the photocatalytic activity showed by nanocomposites of TiO2 with low density polyethylene (LDPE) and high density polyethylene (HDPE) (10, 20 wt%) for the degradation of methyl orange in aqueous ...
Nanosized Titania-Nickel mixed oxide for visible light photocatalytic activity
(Elsevier, 2020)
Colourful dyes are primarily used in the textiles, toys, food, inks, paper and plastics. These dyes are water soluble and contaminate the water. The dyes are not bio-degradable and sustain in the water for long time create ...
Synthesis and photocatalytic activity of hybrid layered ZnO(myristic acid)/Ag nanoparticles
(Elsevier Science BV., 2016)
A new hybrid hetero nanocomposite, consisting of ZnO(myristic acid)/Ag-NPs, has been synthesized. The nanocomposite, made up of single ZnO nanosheets sandwiched between myristic acid self-assembled monolayers was synthesized ...
Highly effective antimicrobial nanocomposites based on hydrogel matrix and silver nanoparticles: Long-lasting bactericidal and bacteriostatic effects
(Royal Society of Chemistry, 2019-09)
Antimicrobial nanocomposites (NCs) are being used as an alternative antibacterial therapy for killing antibiotic-resistant pathogenic bacteria. The NCs are made of Ag nanoparticles (AgNPs) inside biocompatible hydrogel ...